The Daily App Deals post is a round-up of the best app discounts of the day, as well as some notable mentions for ones that are on sale.

The Best

Ghostwriter Notes (iTunes) Previously $3.99, now Free. Ghostwriter Notes for iPad makes it easier than ever for you to take notes on your iPad. Sports smooth and legible digital ink, Ghostwriter Notes allows you to important and annotate your PDF documents, print your pages over the air, name each of your notepads and pages, and even share your notes with your friends via Dropbox. The absolute best way to take notes and share them with your classmates, Ghostwriter Notes will ensure that you never have to purchase another notebook again. Get it for Free. (via LogicBuy)